49062120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3121}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 148357440

約数和(自身を除く): 99295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3121, 3144, 3930, 5240, 6242, 7860, 9363, 12484, 15605, 15720, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 187260, 374520, 408851, 817702, 1226553, 1635404, 2044255, 2453106, 3270808, 4088510, 4906212, 6132765, 8177020, 9812424, 12265530, 16354040, 24531060, 49062120]

約数ペア:

[(1, 49062120), (2, 24531060), (3, 16354040), (4, 12265530), (5, 9812424), (6, 8177020), (8, 6132765), (10, 4906212), (12, 4088510), (15, 3270808), (20, 2453106), (24, 2044255), (30, 1635404), (40, 1226553), (60, 817702), (120, 408851), (131, 374520), (262, 187260), (393, 124840), (524, 93630), (655, 74904), (786, 62420), (1048, 46815), (1310, 37452), (1572, 31210), (1965, 24968), (2620, 18726), (3121, 15720), (3144, 15605), (3930, 12484), (5240, 9363), (6242, 7860)]